Anyone run a Human Infiltrator /w 1 in Fitness?

I'm basically planning a human infiltrator build and I don't really want to part with incinerate or sticky grenade, however I don't want to build any character that can't run gold effectively.

So i'm debating whether or not to use 4 in apex training (upping power damage) and 4 in fitness (health/shields). [6/6/6/4/4] Or to max out Apex for improved guns, while sacrificing the bonus survivability from Fitness [6/6/6/6/1].